baber/WOPTO huggingface dataset:
Patent JP-2001020605-A (JP)
Title: Power window device
Inventor: KAWAMURA YOSHIHIRO
IPC: E05F15/16
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a power window device capable of realizing stabilized insertion detection hard to have an influence on the shape of a door or a mounting accuracy of a window glass even when it is to the mounted on to the door of a vehicle such as truck or the like, being easily mounted not only on to a special door having a high mounting accuracy of the window glass and making runout smaller but also to a regular door, and detecting the insertion of a thin foreign matter such as finger or the like. SOLUTION: A window glass 1 for a vehicle is moved up and down by a motor 7, and when motor load is in excess of standard value during the rising of the window glass 1, in a power window device lowering the window glass 1 by deciding that a foreign matter is caught therein, it is equipped with a pulse generation equipment 8 outputting pulse signals corresponding to the number of revolutions of a motor 7, an up-down counter 15 for detecting a position of the window glass 1 by calculating the pulse signals and an insertion detecting section 13 for deciding insertion more severe than that in the case count value is closer to an opening side than specific value when the count value of the counter is closer to a closing side than the specific value showing a specific position corresponding to a guide of a window frame 21.  The wrong detection of the insertion is hard to occur in the case of high speed running.
Patent JP-S6173612-A (JP)
Inventor: SUZUKI GENJI
IPC: A47L19/00
Filed: 1984-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0841624-A (JP)
Title: Jig for vacuum deposition and regenerating of jig for vacuum deposition
Inventor: SAWADA MATSUNORI
IPC: C23C14/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a jig for vacuum deposition and the regenerating method capable of excellently heat radiating, preventing the deformation of a plastic base material and collecting and regenerating Au, Ag and Pd stuck to the surface at the time of vacuum deposition, particularly in the vacuum deposition on the plastic base material. CONSTITUTION:This jig for vacuum deposition is formed by providing a coating layer of a corrosion resistant metal such as Cr, Ti, Ta, Nb, Rh, Ir, W, Mo, or the like or a corrosion resistant, alloy of an NI alloy, an Fe alloy, a Cr alloy or the like on the surface of the jig for vacuum deposition composed of Cu or a Cu alloy. After the jig for vacuum deposition is used, Au, Ag or Pd stuck to the surface is dissolved with a chemical solution to recover Au, Ag or Pd, and the jig for vacuum deposition is regenerated.
Patent JP-H1140853-A (JP)
Title: Manufacture of light-transmitting electrode of light-emitting semiconductor device
Inventor: MIKI HISAYUKI
IPC: H01L33/42
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To stably realize a contacting surface which has a low ohmic contact resistance by a method, wherein a metal thin film layer of alloy which contains a metal selected from among specific metals is formed on the surface of a semiconductor, and the metal thin film is thermally treated in an oxygen- containing atmosphere. SOLUTION: A thin film formed of an alloy of a first metal, low in reactivity with respect to oxygen and a second metal which formed a light-transmitting metal oxide reacting on oxygen is provided to the surface of a semiconductor and is thermally treated in an oxygen-containing atmosphere to form a metal oxide film, and a separated electrode structure is formed on the metal oxide film. The first metal is selected from among Au, Pt, and Pd. The second metal is selected from among Ni, Ti, Sn, Cr, Co, Zn, Cu, Mg, and In. Through this setup, an electrode which is satisfactory in electrical contact properties can be manufactured stably. A thin metal film layer is set as thick as 1 to 1000 nm.
Patent JP-S5896794-A (JP)
Title: Method of photo output stabilization for laser diode and device thereof
Inventor: FUNAKI SHINSUKE
IPC: H01S5/024
Filed: 1981-12-04
Abstract: PURPOSE:To obtain the stabilized photo output as well as to extend the life of the titled device by a method wherein the driving current level is determined at the starting point of scanning in such a manner that the photo output intensity of a laser diode will be brought to a constant level, while the temperature of the diode is detected, and when the temperature became higher than the prescribed one, the device is cooled using an electron cooler. CONSTITUTION:A constant output driving circuit 1 is connected to an electron cooler 3, consisting of a Peltier element and a high heat conductive material 3 provided with a laser diode 2 and a heat sensitive element 4 on the surface, is placed in the cooler 3. Then, the output of the heatsensitive element 4 is sent to a temperature controlling circuit 6 through the intermediary of an amplifier 5, and a part of the output of the circuit is fed back to the cooler 3 by the microprocessor 7 which is connected to the temperature controlling circuit 6. Thus, the drivng current level is determined at the starting point of scanning so that the photo output intensity will be brought to a constant level, and when the temperature detected by the element 4 became higher than the prescribed temperature, the diode 2 is cooled by the cooler 3.
Patent JP-H0245577-A (JP)
Title: Thermosetting composition
Inventor: OKUDE YOSHITAKA
IPC: C09D133/04
Filed: 1988-08-04
Abstract: PURPOSE:To provide a thermosetting composition having high solid content, containing a copolymer having modified acid anhydride group, a hydroxy compound and an epoxy compound, giving a coating film having excellent appearance, solubilizable in water, effective in solving the problem of environmental pollution and useful for automobile or coil coating use, etc. CONSTITUTION:The objective thermosetting resin composition contains (A) a resin produced by the half-esterification or half-amidation of (i) an acid anhydride group of a copolymer of a monomer having a radically polymerizable unsaturated bond and an acid anhydride group and other copolymerizable monomer with (ii) a half-esterifying agent (e.g., t-butanol), (B) a hydroxy compound having a hydroxy equivalent of 30-1,000 at a ratio of (0.3-10):1 in terms of hydroxyl group and (C) an epoxy compound having an epoxy equivalent of 50-1,000 at a ratio of (0.3-5):1 in terms of epoxy group based on the acid anhydride group of the component A.
Patent JP-2001023891-A (JP)
Title: Stage device, aligner, and manufacture of device
Inventor: YAMAZAKI TOSHIHIRO
IPC: H01L21/027
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To enable laser interferometers to be switched from one to another without delays, without using complicated functions. SOLUTION: A stage device is quipped with a stage 108, movable in both a first direction and a second direction vertical to the first direction, laser interferometers 129 to 132 which are effectively switched from one to another corresponding to the position of the stage 108 in the second direction so as to measure the position of the stage in the first direction, interferometer measuring devices 133 to 136 which output measured values respectively resting on interference light outputted from the interferometers, and a switching means which switches effective laser interferometers from one to another. In this case, the switching means determines which laser interferometers has become able to measure, based on the output signals (signals 143 to 146) of the interferometer measuring devices, and the above effective laser interferometer is switched to an operable laser interferometer.
Patent JP-H1129720-A (JP)
Title: Hard-coated sheet
Inventor: ONOZAWA YUTAKA
IPC: C08J7/043
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hard-coated sheet having stainproofness, glare-shielding properties and antibacterial properties by forming a coat layer comprising a polyfunctional acrylate and a radiation-curable silicone resin on a base sheet. SOLUTION: A coat layer made from a resin composition comprising 100 pts.wt. polyfunctional acrylate and 0.1-100 pts.wt. radiation-curable silicone resin is formed on a base sheet. When the radiation used is ultraviolet light, 1-10 pts.wt. photopolymerization initiator is added to the resin composition. The base sheet used is made from e.g. polyethylene terephthalate or polycarbonate. It is desirable that the thickness of the base sheet is 16-250 μm. The polyfunctional acrylate is not particularly limited so far as it is a radiation- curable acrylic resin having at least two functional groups, such as a urethane acrylate or a polyester acrylate. The radiation-curable silicone resin used is exemplified by poxypropoxypropyl-terminated polydimethylsiloxane.
Patent JP-S5986164-A (JP)
Title: Redox flow type cell
Inventor: HAYAKAWA TAKUMI
IPC: H01M8/04
Filed: 1982-11-09
Abstract: PURPOSE:To maintain concentration of redox aqueous solution at desired level by providing mechanism for mixing redox aqueous solution in main and sub tank and feeding to flow type battery jar. CONSTITUTION:Sub-tanks 2 having capacity of 1/10-1/20 are provided at inside and outside of main tank 1, and at initial charging stage only liquid 3 (iron compound hydrochloric acid solution, for example) from said sub-tank 2 is circulated from a line mixer 4 through pump 5 and flow type battery jar 6. When liquid of concentration of 0.4mol/l is fed through pump 5 to said jar 6, concentration of liquid discharged from said jar 6 through charging reaction will be 0.5mol/l and never vary even when returned to sub-tank 2. The liquid will overflow to main tank 1 by the amount corresponding to flow from main tank 1 to increase concentration of liquid in main tank 1 gradually. Consequently concentration of liquid in said jar 6 will be stable for long term.
Patent JP-S6175582-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: TODOROKI SATORU
IPC: H01S5/00
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a semiconductor laser device which has a ready manufac ture, a high yield and a high quality by managing the depth of a contact easy layer by the average value of the thickness of a grown layer and the diffusion coefficient, and eliminate an improper diffusion caused by the irregular thickness of the grown layer and the variation in the temperature of a diffusion furnace. CONSTITUTION:A P type Ga1-xAlzAs layer (0<=z<y) 5 of the fourth semiconduc tor layer sufficiently thicker than an N type GaAs layer 6 is formed between a N type GaAs layer 6 of the fifth semiconductor layer and a P type Ga1-xAlxAs layer 4 of the third semiconductor layer. The depth of a contact easy layer 7 is unitarily decided by a small diffusion coefficient, and always arrived at the interior of the layer 5 of the fourth semiconductor layer but does not pass the layer 5. Then, gold electrodes 8 are formed by a vacuum depositing method on the back surface of an N type GaAs semiconductor sub strate 1 and the front surface of the layer 6 to manufacture a semiconductor laser device.
Patent JP-S6175696-A (JP)
Title: Operator's trunk circuit
Inventor: OKI HIROSHI
IPC: H04M3/60
Filed: 1984-09-21
Abstract: PURPOSE:To simplify the state control timing and circuit constitution b providing a selection circuit on the three-party call circuit, inputting respective time slots for operator, line wire and extension in the same timing as a state control signal and selecting a selection circuit with the aid of the state control signal. CONSTITUTION:The output of each selection circuit is connected to a three-party call circuit 5 and a selection circuit 6 provided at each input terminal, and further connected connected to each operator's output terminal 7, extension output terminal 8 and line wire output terminal 9. Time slots, for instance, AO, BO and CO, inputted to respective terminals 1, 2 and 3 are inputted to the corresponding three-party call circuit 5 and selection circuit 6, but they are selected in the selection circuit 6 with the aid of a state control signal PO inputted the moment respective time slots are inputted, and outputted to the prescribed output terminal. For instance, where the state control signal PO shows a line wire call of a pattern 2, an input 2 is selected in the selection circuit 6. Namely, the AO and CO are outputted to the line wire terminal and the operator's terminal, respectively, and a no-call patter NT is outputted to the extension terminal.
Patent JP-H10114582-A (JP)
Title: Active hard solder for hard-soldering aluminum oxide ceramic member
Inventor: HEGNER FRANK DR
IPC: B23K35/32
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To enable pulverization to a fine particle range in a higher yield than that of a Zr-Ni-Ti alloy by incorporation prescribed amts. of Ti, Be, Fe and Zr. SOLUTION: A mixture consisting of <=12wt.% Ti, <=8wt.% Be, <16.5wt.% Fe and the balance Zr optionally with natural impurities is melted and cooled to obtain an active hard solder alloy chip. This alloy chip is reduced to alloy hydride powder having <300μm particle diameter at 100-150 deg.C under about 200kPa (2 bar) absolute pressure in an atmosphere of hydrogen. The resultant powder is converted into powder having such a desired particle diameter as about 12μm with slight pulverizing energy under an ultrahigh pressure of hydrogen in a mill such a ball mill. Hydrogen can be removed in a soldering process.
Patent JP-H0862982-A (JP)
Title: Developing device
Inventor: KONNO SHINICHI
IPC: G03G15/08
Filed: 1994-08-22
Abstract: PURPOSE: To provide a developing device capable of obtaining an excellent image and stably detecting a residual amount of developer by eliminating the problem of the sticking of the developer between a developer carrier and a residual developer detecting means. CONSTITUTION: In the developing device composed of a hopper part 100 housing toner (developer) and a developing part 101 to which the toner is supplied from the hopper part 100 and provided with a toner detecting member (residual developer detecting means) 106 detecting the residual toner, a first stirring member (carrying means) 1 stirring/carrying the toner and a developing sleeve (developer carrier) 102 carrying the toner carried by the first stirring member 1 and using the toner for development, in the developing part 101, an auxiliary stirring bar (auxiliary carrying means) 5 driven by,  the first stirring member 1 and actuated at least in a region except the actuating region of the first stirring member 1 is provided in the developing part 101 and uniformly stirs the toner between the developing sleeve 102 and the toner detecting member 106 and in the region except the actuating region of the first stirring member 1.
Patent JP-H0247187-A (JP)
Title: Cleaner for riser of coke oven
Inventor: MIURA ATSUSHI
IPC: C10B43/06
Filed: 1988-08-09
Abstract: PURPOSE:To make it possible to clean the inside of a riser evenly without damaging it and the cutter by inserting conical cutters in a multistage and reversely tapered form into the lower part of a rotary inner tube constituting a vertically moving body. CONSTITUTION:A portal car 7 is moved to the position of a riser 3; after it stops, an automatic alignment mechanism 31 is moved downward; and the vertically moving body 12 is allowed to rightly oppose against the riser 3 across a base member 31. The vertically moving body 12 and a supporting frame member 13 are moved downward by actuating a motor 20, a conical cutter 27 in a multistage and reversedly tapered form and rotated by a motor 25 is slowly lowered from the bottom and continuously moved till the upper disc on the upper part 26 reaches the lower end of the riser 3. During this course, the cutter attached to each disc scrapes adherent carbon to clean the inside of the riser 3, while the lower part 27 cleans a riser passage 1a leading to the riser 3 of the coke oven 1 to its lower end. After the cleaning, the motor is reversed and the vertically moving body 12 is moved upward and withdrawn from the riser 3, and the portal car 7 is moved to the position which does not interfere with the operation of the coke oven 1.
Patent JP-H1076628-A (JP)
Title: Printing unit
Inventor: PUSCHNERAT HELMUT
IPC: B41F7/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a region, in which no printing is executed due to the drum groove of a rubber blanket cylinder, from enlarging even when the peripheral register is adjusted by a method wherein a second plate cylinder is equipped with a second driving device and no form binding driving binding part to the blanket cylinder attached to the second plate cylinder is set to be arranged. SOLUTION: This printing unit 1 consists of a first and a second plate cylinders 2 and 3 and rubber blanket cylinders 4 and 6, which cowork in pairs. The plate cylinders 2 and 3 and the rubber blanket cylinders 4 and 6 are equipped with journals 9, 11, 12, 13, 14, 16, 17 and 18 supported by the side frames 19 and 21 at the respective both ends of the cylinders. Further, the second plate cylinder 3 is equipped with its own driving device 27 or an electric motor so as to synchronize with the blanket cylinder 6 by means of the driving device 27 of the second plate cylinder 3 without providing a driving binding part. Accordingly, the region, in which no printing is executed duet to the drum grooves of the rubber blanket cylinders 4 and 6, can be prevented from enlarging.
Patent JP-S6351861-A (JP)
Inventor: KODAMA MAKOTO
IPC: A61H9/00
Filed: 1986-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0538627-A (JP)
Title: Electric discharge machining device
Inventor: FURUTA TOSHIMI
IPC: B23H1/02
Filed: 1991-08-07
Abstract: PURPOSE:To reduce bad influence or irregular electric discharging by suppressing generation of electric discharge at side faces and the secondary discharge through the splashing powder from machining likely to occur when the discharge machining involves instability. CONSTITUTION:A switching element 7 and a capacitor 3 are connected in series to a DC power supply 1, and a current suppressing resistance 6 is connected in parallel with this switching element 7 while a machining electrode 4 and a work to be processed 5 are connected with the capacitor 3. The switching element 7 is turned off with the off signal prepared by a switch control circuit according to eventual instability of electric discharge, and the charging current to the capacitor 3 is lessened by the resistance 6. When machining becomes unstable, the charging current from the capacitor 3 to the machining electrode 4 and the work 5, i.e., supply energy, is decreased so as to suppress generation of electric discharge phenomenon.
Patent JP-S6352808-A (JP)
Inventor: NOSAKA AKIRA
IPC: A01C11/02
Filed: 1986-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5988891-A (JP)
Inventor: CHIYAARUZU ROSUKO BURAMETSUTO
IPC: H01B1/20
Filed: 1982-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09107503-A (JP)
Title: Image pickup device
Inventor: POOL PETER JAMES
IPC: H04N5/372
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the image pickup device which is especially effective in the case of use for a dental X-ray diagnosis where an image forming device is located in an oral cavity and effective in the case of use for other medial treatment or diagnostic application and non-medical application. SOLUTION: In the image pickup device especially used for in-oral cavity dental application, solid-state image forming devices 3 are arranged to detect an X-radiant ray from a radiation ray source 1 through an object 2. Charges stored in an element 4 of a CCD 3 before radiation from the radiant ray source 1 are shifted in a register 5 from two or over rows and added therein and the signal in the register 5 is outputted via a charge amplifier 6, which adds the charges to provide a comparatively large output signal. The output signal is fed to a thresholder 9. When a signal fed to the thresholder 9 exceeds a reference level, radiation of X-ray is detected. In this case, a start signal is sent to a control unit 8, in which image acquisition is started.
Patent JP-H0846491-A (JP)
Title: Auto-storage device for radio broadcasting
Inventor: ISHIBASHI KAZUAKI
IPC: H03J5/02
Filed: 1994-07-30
Abstract: PURPOSE:To recognize whether or not the auto storage processing can be made correctly. CONSTITUTION:The device is provided with a radio broadcast reception part 1 which stores the frequency of the broadcast station while scanning the electric field strength higher than the prescribed electric field strength YKX in preset memories N1-Nn and makes re-scanning Kx+1 by reducing the electric field strength YKX when the frequency is not stored in all preset memories N1-Nn even when the scan Kx for all frequencies is ended, plural preset memories N1-Nn storing the frequency of the broadcasting station respectively, flag control means 2 which clears the corresponding flags F1-Fn are set if the frequency is stored to the preset memories n1-Nn by the nadio broadcast reception part 1 and clears the flag Fx when the corresponding flag Fx is set, and reception abnormality detection means 3 which performs error processing when all flags F1-Fn are not cleared when re-scanning Kx+1 is ended by one cycle.
Patent JP-H0941117-A (JP)
Title: Water turbine member and manufacturing method therefor
Inventor: USAMI KENICHI
IPC: C23C4/10
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To manufacture water turbine parts capable of improving the duration of life by restraining water flowing surface members of a Francis turbine utilizing a river water containing sand from damages due to wear and corrosion caused by earth and sand. SOLUTION: The surface of members such as a runner, guide vane, a stay vane and a runner liner which, constitute the water flowing surface of the river water containing earth and sand, is subjected to peening. Then, a combined coating layer of plastics with, by vol.% <=90 ceramics is thermally sprayed on the obtained rugged surface with an ultrahigh speed thermal spraying to obtain the layer of 0.5-5mm in thickness. By this way, a thick wall layer is obtained by using the ceramic and cermet spraying material and the low cost coating layer is obtained, whereby the economical and high-reliable water turbine is manufactured.
Patent JP-2000028773-A (JP)
Title: Mox fuel body loading reactor core
Inventor: SHIMADA HIDEMITSU
IPC: G21C5/18
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce costs for replacement fuel, and to improve economy by setting the degree of concentration of a uranium pellet being used by the uranium fuel rod or combustible toxic substance addition uranium fuel rod of an MOX fuel body equally to the degree of concentration of the uranium pellet being used by a uranium fuel body. SOLUTION: The degree of concentration of a uranium pellet being used by an uranium fuel rod 3 or a combustible toxic substance doped uranium fuel rod 3 of an MOX fuel body to the same degree of concentration as that of the uranium pellet being used by a uranium fuel body. Then, the MOX fuel body and the uranium fuel body are simultaneously loaded. In the fuel body, a number of fuel rods 3 are arranged in a tetragonal lattice shape in a channel box 2, and two water rods 1 are arranged at the center part instead of the fuel rod 3. A symbol that starts from PL indicates the kind of an MOX fuel pellet being sealed into the fuel rod 3. A symbol that starts from PU indicates a uranium fuel pellet. PGA indicates an uranium fuel pellet doped with gadlinia (combustible toxic substance).